/*
Theme Name: Bytosoft
Theme URI: https://bytosoft.com/
Author: Bytosoft
Author URI: https://bytosoft.com/
Description: A single-page software company theme for Bytosoft — software, web and app development studio in Varanasi. Built as a one-page business site with hero, about, recognition, testimonials, process, services, portfolio, FAQ and contact sections.
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bytosoft
*/


  :root{
    --bg:#F3F5FB;
    --bg-2:#E9EDF9;
    --surface:#FFFFFF;
    --ink:#0E1220;
    --ink-soft:rgba(14,18,32,0.62);
    --ink-faint:rgba(14,18,32,0.42);
    --indigo:#3452FF;
    --indigo-dark:#2038D6;
    --violet:#7B61FF;
    --line:rgba(14,18,32,0.10);
    --dark:#0B0F19;
    --dark-2:#141A2B;
    --dark-line:rgba(255,255,255,0.09);
    --green:#3FD68A;
    --amber:#FFB020;
    --red:#FF5F56;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:'Inter', sans-serif;
    font-size:16px;
    line-height:1.6;
  }
  h1,h2,h3,.display{
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    letter-spacing:-0.02em;
    margin:0;
  }
  .mono{font-family:'JetBrains Mono', monospace;}
  .eyebrow{
    font-family:'JetBrains Mono', monospace;
    font-size:0.74rem;
    letter-spacing:0.06em;
    color:var(--indigo);
    display:inline-flex;
    align-items:center;
    gap:8px;
  }
  .eyebrow::before{
    content:"";
    width:6px; height:6px;
    background:var(--indigo);
    border-radius:50%;
    box-shadow:0 0 0 3px rgba(52,82,255,0.15);
  }
  a{color:inherit;}
  .wrap{max-width:1160px; margin:0 auto; padding:0 28px;}
  img{max-width:100%; display:block;}

  /* ---------- NAV ---------- */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(11,15,25,0.88);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--dark-line);
  }
  nav.wrap{
    display:flex; align-items:center; justify-content:space-between;
    height:68px;
  }
  .logo{
    display:flex; align-items:center; gap:10px;
    font-family:'Space Grotesk', sans-serif; font-weight:700; font-size:1.15rem;
    color:#fff;
  }
  .logo .mark{
    width:34px; height:34px;
    border-radius:50%;
    overflow:hidden;
    flex:none;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 0 0 1px var(--dark-line);
  }
  .logo .mark img{width:100%; height:100%; object-fit:cover; display:block;}
  nav ul{
    list-style:none; display:flex; gap:30px; margin:0; padding:0;
  }
  nav ul a{
    color:rgba(255,255,255,0.68);
    text-decoration:none;
    font-size:0.92rem;
    transition:color .2s ease;
  }
  nav ul a:hover{color:#fff;}
  .nav-cta{
    background:linear-gradient(135deg, var(--indigo), var(--violet));
    color:#fff;
    padding:10px 18px;
    border-radius:7px;
    text-decoration:none;
    font-size:0.86rem;
    font-weight:600;
    transition:opacity .2s ease, transform .2s ease;
  }
  .nav-cta:hover{opacity:0.9; transform:translateY(-1px);}

  /* ---------- HERO ---------- */
  .hero{
    background:
      radial-gradient(560px 320px at 88% 8%, rgba(52,82,255,0.10), transparent 65%),
      radial-gradient(480px 320px at 4% 92%, rgba(123,97,255,0.09), transparent 65%),
      var(--bg);
    padding:86px 0 0;
    position:relative;
    overflow:hidden;
  }
  .hero::before{
    content:"";
    position:absolute; inset:0;
    background-image:radial-gradient(rgba(14,18,32,0.06) 1px, transparent 1px);
    background-size:24px 24px;
    mask-image:linear-gradient(180deg, rgba(0,0,0,0.6), transparent 70%);
    pointer-events:none;
  }
  .hero-grid{
    position:relative; z-index:1;
    display:grid;
    grid-template-columns:1.05fr 0.95fr;
    gap:56px;
    align-items:center;
    padding-bottom:64px;
  }
  .hero h1{
    font-size:clamp(2.3rem, 4.4vw, 3.3rem);
    line-height:1.08;
    margin-top:18px;
  }
  .hero h1 .accent{
    background:linear-gradient(135deg, var(--indigo), var(--violet));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .hero p.lede{
    margin-top:20px;
    font-size:1.08rem;
    color:var(--ink-soft);
    max-width:500px;
  }
  .hero-actions{margin-top:32px; display:flex; gap:14px; flex-wrap:wrap;}
  .btn-primary{
    background:linear-gradient(135deg, var(--indigo), var(--violet));
    color:#fff;
    padding:14px 26px;
    border-radius:8px;
    text-decoration:none;
    font-weight:600;
    font-size:0.95rem;
    transition:transform .2s ease, box-shadow .2s ease;
    box-shadow:0 10px 26px rgba(52,82,255,0.28);
  }
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(52,82,255,0.35);}
  .btn-ghost{
    border:1px solid var(--line);
    color:var(--ink);
    padding:14px 26px;
    border-radius:8px;
    text-decoration:none;
    font-size:0.95rem;
    background:var(--surface);
    transition:border-color .2s ease;
  }
  .btn-ghost:hover{border-color:var(--indigo);}

  /* terminal window */
  .terminal{
    background:var(--dark);
    border-radius:12px;
    border:1px solid var(--dark-line);
    box-shadow:0 30px 60px -20px rgba(11,15,25,0.45);
    overflow:hidden;
  }
  .terminal-bar{
    display:flex; align-items:center; gap:8px;
    padding:13px 16px;
    border-bottom:1px solid var(--dark-line);
    background:var(--dark-2);
  }
  .terminal-bar .dot{width:10px; height:10px; border-radius:50%;}
  .terminal-bar .dot.r{background:var(--red);}
  .terminal-bar .dot.a{background:var(--amber);}
  .terminal-bar .dot.g{background:var(--green);}
  .terminal-bar .title{
    margin-left:8px;
    font-family:'JetBrains Mono', monospace;
    font-size:0.75rem;
    color:rgba(255,255,255,0.4);
  }
  .terminal-body{
    padding:22px 22px 26px;
    font-family:'JetBrains Mono', monospace;
    font-size:0.86rem;
    line-height:1.9;
    color:rgba(255,255,255,0.82);
    min-height:230px;
  }
  .terminal-body .line{opacity:0; animation:reveal .4s ease forwards;}
  .terminal-body .line:nth-child(1){animation-delay:.2s;}
  .terminal-body .line:nth-child(2){animation-delay:.9s;}
  .terminal-body .line:nth-child(3){animation-delay:1.5s;}
  .terminal-body .line:nth-child(4){animation-delay:2.2s;}
  .terminal-body .line:nth-child(5){animation-delay:2.8s;}
  .terminal-body .line:nth-child(6){animation-delay:3.4s;}
  .terminal-body .line:nth-child(7){animation-delay:4.1s;}
  @keyframes reveal{to{opacity:1;}}
  .terminal-body .prompt{color:var(--indigo);}
  .terminal-body .ok{color:var(--green);}
  .terminal-body .muted{color:rgba(255,255,255,0.4);}
  @media (prefers-reduced-motion: reduce){
    .terminal-body .line{opacity:1; animation:none;}
  }

  /* stat strip */
  .stats{
    position:relative; z-index:1;
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .stat{
    padding:24px 20px;
    border-right:1px solid var(--line);
  }
  .stat:last-child{border-right:none;}
  .stat .num{
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:1.9rem;
    color:var(--ink);
  }
  .stat .lbl{
    font-family:'JetBrains Mono', monospace;
    font-size:0.7rem;
    letter-spacing:0.04em;
    color:var(--ink-faint);
    margin-top:6px;
  }

  /* trusted-strip */
  .trusted-strip{
    display:flex; align-items:center; gap:22px; flex-wrap:wrap;
    padding:22px 0 8px;
  }
  .trusted-label{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    letter-spacing:0.04em;
    color:var(--ink-faint);
    white-space:nowrap;
  }
  .trusted-tags{display:flex; gap:10px; flex-wrap:wrap;}
  .trusted-tags span{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    padding:7px 13px;
    border-radius:20px;
    border:1px solid var(--line);
    color:var(--ink-soft);
    background:var(--surface);
  }

  /* ---------- SECTION SHARED ---------- */
  section{padding:92px 0;}
  .section-head{max-width:620px; margin-bottom:52px;}
  .section-head h2{font-size:clamp(1.7rem, 3vw, 2.3rem); margin-top:14px;}
  .section-head p{color:var(--ink-soft); margin-top:14px; font-size:1.02rem;}

  /* browser chrome frame (for photos) */
  .browser{
    border:1px solid var(--line);
    border-radius:10px;
    overflow:hidden;
    background:var(--surface);
    box-shadow:0 24px 50px -24px rgba(14,18,32,0.25);
  }
  .browser-bar{
    display:flex; align-items:center; gap:10px;
    padding:11px 14px;
    background:var(--bg-2);
    border-bottom:1px solid var(--line);
  }
  .browser-bar .dot{width:9px; height:9px; border-radius:50%; background:var(--ink-faint); opacity:.35;}
  .browser-bar .url{
    margin-left:6px;
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    color:var(--ink-faint);
    background:var(--surface);
    padding:4px 10px;
    border-radius:5px;
    border:1px solid var(--line);
  }
  .browser img{width:100%; display:block;}

  /* ---------- ABOUT ---------- */
  .about{background:var(--bg);}
  .about-grid{
    display:grid;
    grid-template-columns:0.95fr 1.05fr;
    gap:60px;
    align-items:center;
  }
  .about-copy p{color:var(--ink-soft); margin-top:16px;}
  .about-list{list-style:none; margin:26px 0 0; padding:0; display:grid; gap:14px;}
  .about-list li{
    display:flex; gap:12px; align-items:flex-start;
    font-size:0.96rem;
  }
  .about-list li .chk{
    flex:none;
    width:20px; height:20px;
    border-radius:5px;
    background:rgba(52,82,255,0.1);
    color:var(--indigo);
    display:flex; align-items:center; justify-content:center;
    font-size:0.7rem;
    margin-top:1px;
  }

  /* ---------- PROCESS STRIP ---------- */
  .process-strip{
    margin-top:64px;
    padding-top:48px;
    border-top:1px solid var(--line);
    display:grid;
    grid-template-columns:repeat(5, 1fr);
    gap:20px;
    position:relative;
  }
  .process-step{position:relative;}
  .process-step .p-num{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    color:var(--indigo);
    display:inline-block;
    padding-bottom:10px;
  }
  .process-step h4{
    font-size:0.98rem;
    font-weight:600;
  }
  .process-step p{
    margin-top:8px;
    font-size:0.85rem;
    color:var(--ink-soft);
    line-height:1.5;
  }
  .process-step:not(:last-child)::after{
    content:"";
    position:absolute;
    top:6px; right:-12px;
    width:8px; height:8px;
    border-top:1.5px solid var(--line);
    border-right:1.5px solid var(--line);
    transform:rotate(45deg);
  }

  /* ---------- RECOGNITION ---------- */
  .awards{background:var(--dark); color:#fff;}
  .awards .section-head h2{color:#fff;}
  .awards .section-head p{color:rgba(255,255,255,0.6);}
  .award-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:28px;
  }
  .award-card{
    background:var(--dark-2);
    border:1px solid var(--dark-line);
    border-radius:12px;
    overflow:hidden;
  }
  .award-card .photo{position:relative;}
  .award-card .photo img{aspect-ratio:16/10; object-fit:cover; width:100%;}
  .award-card .badge{
    position:absolute; top:14px; left:14px;
    background:rgba(11,15,25,0.75);
    backdrop-filter:blur(6px);
    border:1px solid rgba(63,214,138,0.4);
    color:var(--green);
    font-family:'JetBrains Mono', monospace;
    font-size:0.68rem;
    padding:6px 10px;
    border-radius:20px;
    display:flex; align-items:center; gap:6px;
  }
  .award-card .badge::before{content:"✓"; font-weight:700;}
  .award-card .cap{padding:20px 22px 24px;}
  .award-card h4{font-size:1.08rem; font-weight:600;}
  .award-card p{margin-top:8px; font-size:0.9rem; color:rgba(255,255,255,0.55);}

  .price-hint{
    display:inline-flex;
    align-items:center;
    gap:6px;
    margin-top:16px;
    font-family:'JetBrains Mono', monospace;
    font-size:0.82rem;
    font-weight:600;
    color:var(--indigo-dark);
    background:rgba(52,82,255,0.08);
    padding:8px 14px;
    border-radius:8px;
  }
  .price-hint em{
    font-style:normal;
    font-weight:400;
    color:var(--ink-faint);
    font-size:0.72rem;
  }

  /* ---------- TESTIMONIALS ---------- */
  .testimonials{background:var(--bg);}
  .edit-note{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    color:var(--indigo-dark);
    background:rgba(52,82,255,0.07);
    display:inline-block;
    padding:6px 12px;
    border-radius:6px;
    margin-top:10px;
  }
  .testimonial-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:22px;
  }
  .testimonial-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:12px;
    padding:28px 26px;
  }
  .testimonial-card .quote{
    font-size:0.96rem;
    color:var(--ink-soft);
    line-height:1.65;
    font-style:italic;
  }
  .testimonial-card .attribution{
    margin-top:18px;
    padding-top:14px;
    border-top:1px solid var(--line);
    display:flex;
    flex-direction:column;
    gap:2px;
  }
  .testimonial-card .name{font-weight:600; font-size:0.92rem;}
  .testimonial-card .role{
    font-family:'JetBrains Mono', monospace;
    font-size:0.7rem;
    color:var(--ink-faint);
  }

  /* ---------- SERVICES ---------- */
  .services{background:var(--bg);}
  .service-feature{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:48px;
    align-items:center;
    margin-bottom:56px;
  }
  .service-feature .feat-copy .eyebrow{margin-bottom:2px;}
  .service-feature h3{font-size:1.6rem; margin-top:14px;}
  .service-feature p{margin-top:14px; color:var(--ink-soft); font-size:1.02rem;}
  .service-feature .tags{display:flex; gap:10px; margin-top:20px; flex-wrap:wrap;}
  .service-feature .tags span{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    padding:7px 12px;
    border-radius:6px;
    background:rgba(52,82,255,0.08);
    color:var(--indigo-dark);
  }

  .service-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:18px;
  }
  .service-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:12px;
    padding:28px 26px;
    transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  }
  .service-card:hover{transform:translateY(-3px); box-shadow:0 20px 40px -20px rgba(14,18,32,0.18); border-color:rgba(52,82,255,0.3);}
  .service-card .icon{
    width:38px; height:38px;
    border-radius:9px;
    background:linear-gradient(135deg, rgba(52,82,255,0.12), rgba(123,97,255,0.12));
    display:flex; align-items:center; justify-content:center;
  }
  .service-card:nth-child(3n+1) .icon{background:linear-gradient(135deg, rgba(52,82,255,0.14), rgba(52,82,255,0.05));}
  .service-card:nth-child(3n+1) .icon svg{stroke:#3452FF;}
  .service-card:nth-child(3n+2) .icon{background:linear-gradient(135deg, rgba(123,97,255,0.16), rgba(123,97,255,0.05));}
  .service-card:nth-child(3n+2) .icon svg{stroke:#7B61FF;}
  .service-card:nth-child(3n) .icon{background:linear-gradient(135deg, rgba(63,214,138,0.16), rgba(63,214,138,0.05));}
  .service-card:nth-child(3n) .icon svg{stroke:#1FA968;}
  .service-card .icon svg{width:19px; height:19px;}
  .service-card h3{
    font-size:1.06rem;
    margin-top:16px;
    font-weight:600;
  }
  .service-card p{
    margin-top:8px;
    font-size:0.9rem;
    color:var(--ink-soft);
  }

  /* ---------- PORTFOLIO ---------- */
  .portfolio{background:var(--bg-2);}
  .port-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:24px;
  }
  .port-card{
    border-radius:12px;
    padding:32px;
    background:var(--surface);
    border:1px solid var(--line);
  }
  .port-card.feature{
    background:linear-gradient(150deg, var(--dark), var(--dark-2));
    color:#fff;
    border:none;
  }
  .port-card.feature .eyebrow{color:var(--violet);}
  .port-card.feature .eyebrow::before{background:var(--violet); box-shadow:0 0 0 3px rgba(123,97,255,0.18);}
  .port-card.feature h3{color:#fff; margin-top:12px; font-size:1.35rem;}
  .port-card.feature p{color:rgba(255,255,255,0.62); margin-top:12px; font-size:0.94rem;}
  .port-tags{display:flex; gap:8px; flex-wrap:wrap; margin-top:20px;}
  .port-tags span{
    font-family:'JetBrains Mono', monospace;
    font-size:0.68rem;
    padding:6px 10px;
    border:1px solid var(--dark-line);
    border-radius:5px;
    color:rgba(255,255,255,0.6);
  }
  .port-list{display:grid; gap:16px;}
  .port-item{
    border:1px solid var(--line);
    border-radius:10px;
    padding:20px 22px;
    background:var(--surface);
  }
  .port-item h4{font-size:1.02rem; font-weight:600;}
  .port-item p{margin-top:7px; font-size:0.88rem; color:var(--ink-soft);}

  /* ---------- WHY US ---------- */
  .why{background:var(--bg);}
  .why-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:26px;
  }
  .why-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:12px;
    padding:26px;
  }
  .why-card .num{
    font-family:'JetBrains Mono', monospace;
    font-size:0.78rem;
    color:var(--indigo);
  }
  .why-card h4{margin-top:12px; font-size:1.02rem; font-weight:600;}
  .why-card p{margin-top:8px; font-size:0.9rem; color:var(--ink-soft);}

  /* ---------- FAQ ---------- */
  .faq{background:var(--bg-2);}
  .faq-list{display:grid; gap:14px;}
  .faq-item{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:10px;
    overflow:hidden;
  }
  .faq-q{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    padding:20px 22px;
    background:none;
    border:none;
    text-align:left;
    font-family:'Inter', sans-serif;
    font-size:0.98rem;
    font-weight:600;
    color:var(--ink);
    cursor:pointer;
  }
  .faq-icon{
    flex:none;
    width:26px; height:26px;
    border-radius:50%;
    background:rgba(52,82,255,0.08);
    color:var(--indigo);
    display:flex; align-items:center; justify-content:center;
    font-size:1.05rem;
    transition:transform .25s ease, background .25s ease;
  }
  .faq-item.open .faq-icon{transform:rotate(45deg); background:rgba(52,82,255,0.16);}
  .faq-a{
    max-height:0;
    overflow:hidden;
    transition:max-height .3s ease, padding .3s ease;
    padding:0 22px;
  }
  .faq-item.open .faq-a{max-height:220px; padding:0 22px 20px;}
  .faq-a p{font-size:0.92rem; color:var(--ink-soft); line-height:1.6;}

  /* ---------- CONTACT ---------- */
  .contact{background:var(--bg-2);}
  .contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:54px;
  }
  .contact-info h2{margin-top:14px; font-size:2rem;}
  .contact-info p{margin-top:14px; color:var(--ink-soft);}
  .contact-rows{margin-top:28px; display:grid; gap:16px;}
  .contact-rows a{text-decoration:none;}
  .contact-row{
    display:flex; gap:14px; align-items:center;
    font-size:0.95rem;
  }
  .contact-row .ic{
    width:38px; height:38px; flex:none;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:9px;
    display:flex; align-items:center; justify-content:center;
    color:var(--indigo);
    font-family:'JetBrains Mono', monospace;
    font-size:0.8rem;
  }
  form{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:12px;
    padding:30px;
    display:grid;
    gap:16px;
  }
  form label{
    font-family:'JetBrains Mono', monospace;
    font-size:0.7rem;
    letter-spacing:0.04em;
    color:var(--ink-faint);
  }
  form input, form textarea, form select{
    width:100%;
    margin-top:6px;
    padding:12px 14px;
    border:1px solid var(--line);
    border-radius:8px;
    background:var(--bg);
    font-family:'Inter', sans-serif;
    font-size:0.95rem;
    color:var(--ink);
  }
  form input:focus, form textarea:focus, form select:focus{
    outline:2px solid var(--indigo);
    outline-offset:1px;
  }
  form textarea{resize:vertical; min-height:100px;}
  form button{
    background:linear-gradient(135deg, var(--indigo), var(--violet));
    color:#fff;
    border:none;
    padding:14px 20px;
    border-radius:8px;
    font-weight:600;
    font-size:0.95rem;
    cursor:pointer;
    transition:opacity .2s ease;
  }
  form button:hover{opacity:0.92;}
  .form-note{font-size:0.8rem; color:var(--ink-faint); margin-top:-4px;}

  /* ---------- FOOTER ---------- */
  footer{
    background:var(--dark);
    color:rgba(255,255,255,0.55);
    padding:36px 0;
    border-top:1px solid var(--dark-line);
  }
  .footer-row{
    display:flex; justify-content:space-between; align-items:center;
    flex-wrap:wrap; gap:16px;
    font-size:0.85rem;
  }
  .footer-row .logo{font-size:1rem;}

  @media (max-width: 900px){
    nav ul{display:none;}
    .hero-grid{grid-template-columns:1fr;}
    .stats{grid-template-columns:repeat(2,1fr);}
    .stat:nth-child(2){border-right:none;}
    .about-grid, .port-grid, .contact-grid, .award-grid{grid-template-columns:1fr;}
    .service-grid{grid-template-columns:1fr;}
    .service-feature{grid-template-columns:1fr;}
    .why-grid{grid-template-columns:repeat(2,1fr);}
    .testimonial-grid{grid-template-columns:1fr;}
    .process-strip{grid-template-columns:1fr; gap:28px;}
    .process-step:not(:last-child)::after{display:none;}
  }

  /* ---------- ANIMATION SYSTEM ---------- */
  /*
   * Safety net: [data-animate] elements only start hidden (opacity:0) when the
   * `.js` class is present on <html>. That class is added by a tiny inline
   * script in the <head> the instant JS runs. If JavaScript fails to load or
   * run for any reason (blocked script, plugin conflict, JS disabled), the
   * `.js` class never gets added, so content simply stays visible by default
   * instead of being permanently stuck at opacity:0.
   */
  html{overflow-x:hidden;}

  .js [data-animate]{
    opacity:0;
    transition:opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1);
    will-change:opacity, transform;
  }
  .js [data-animate="up"]{transform:translateY(28px);}
  .js [data-animate="left"]{transform:translateX(-36px);}
  .js [data-animate="right"]{transform:translateX(36px);}
  .js [data-animate="scale"]{transform:scale(.92) translateY(14px);}
  .js [data-animate].in-view{opacity:1; transform:translate(0,0) scale(1);}

  /* nav underline */
  nav ul a{position:relative;}
  nav ul a::after{
    content:"";
    position:absolute; left:0; right:100%; bottom:-6px;
    height:1px;
    background:linear-gradient(90deg, var(--indigo), var(--violet));
    transition:right .28s cubic-bezier(.22,1,.36,1);
  }
  nav ul a:hover::after{right:0;}

  /* logo mark subtle breathing glow */
  .logo .mark{transition:transform .3s ease, box-shadow .3s ease;}
  header:hover .logo .mark{transform:rotate(-4deg) scale(1.05);}

  /* button micro-interactions */
  .btn-primary, .btn-ghost, .nav-cta{
    position:relative;
    overflow:hidden;
  }
  .btn-primary::before{
    content:"";
    position:absolute; inset:0;
    background:linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
    transform:translateX(-120%);
    transition:transform .6s ease;
  }
  .btn-primary:hover::before{transform:translateX(120%);}

  /* card lift refinements already have transitions; add icon nudge */
  .service-card{transition:transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s ease, border-color .35s ease;}
  .service-card .icon{transition:transform .35s cubic-bezier(.34,1.56,.64,1), background .35s ease;}
  .service-card:hover .icon{transform:scale(1.1) rotate(-4deg);}
  .award-card{transition:transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s ease;}
  .award-card:hover{transform:translateY(-4px); box-shadow:0 24px 44px -18px rgba(0,0,0,0.45);}
  .award-card .photo img{transition:transform .6s cubic-bezier(.22,1,.36,1);}
  .award-card:hover .photo img{transform:scale(1.06);}
  .why-card{transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;}
  .why-card:hover{transform:translateY(-3px); box-shadow:0 18px 36px -20px rgba(14,18,32,0.2); border-color:rgba(52,82,255,0.3);}
  .port-item{transition:transform .3s ease, border-color .3s ease;}
  .port-item:hover{transform:translateX(4px); border-color:rgba(52,82,255,0.35);}
  .browser{transition:transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s ease;}
  .browser:hover{transform:translateY(-4px); box-shadow:0 32px 60px -24px rgba(14,18,32,0.3);}

  /* ambient float on terminal + browser frames */
  @keyframes float{
    0%, 100%{transform:translateY(0);}
    50%{transform:translateY(-8px);}
  }
  .terminal.in-view{animation:float 5s ease-in-out 1.2s infinite;}

  /* stat count pulse when revealed */
  .stat .num{transition:color .3s ease;}

  /* form field focus glow */
  form input, form textarea, form select{
    transition:border-color .25s ease, box-shadow .25s ease, transform .2s ease;
  }
  form input:focus, form textarea:focus, form select:focus{
    box-shadow:0 0 0 4px rgba(52,82,255,0.12);
  }
  form button{transition:opacity .2s ease, transform .2s ease, box-shadow .2s ease;}
  form button:hover{transform:translateY(-2px); box-shadow:0 12px 24px -10px rgba(52,82,255,0.4);}

  /* ---------- 3D INTERACTIONS ---------- */
  .tilt{
    position:relative;
    transform-style:preserve-3d;
    transition:transform .15s ease-out, box-shadow .3s ease;
  }
  .tilt::after{
    content:"";
    position:absolute; inset:0;
    border-radius:inherit;
    background:radial-gradient(circle at var(--glare-x,50%) var(--glare-y,50%), rgba(255,255,255,0.4), transparent 55%);
    opacity:0;
    transition:opacity .25s ease;
    pointer-events:none;
  }
  .tilt:hover::after{opacity:1;}

  /* logo 3D flip */
  .logo{perspective:600px;}
  .logo .mark{
    transform-style:preserve-3d;
    transition:transform .7s cubic-bezier(.22,1,.36,1);
  }
  .logo:hover .mark{transform:rotateY(360deg);}

  /* floating rotating cube — decorative depth accent */
  .cube-decor{
    display:none;
    position:absolute;
    top:26px; right:6%;
    width:56px; height:56px;
    perspective:420px;
    z-index:2;
  }
  .cube{
    width:100%; height:100%;
    position:relative;
    transform-style:preserve-3d;
    animation:cubeSpin 11s linear infinite;
  }
  .cube .face{
    position:absolute; inset:0;
    width:56px; height:56px;
    border:1px solid rgba(255,255,255,0.28);
    background:linear-gradient(135deg, rgba(52,82,255,0.82), rgba(123,97,255,0.82));
  }
  .cube .f-front{transform:translateZ(28px);}
  .cube .f-back{transform:translateZ(-28px) rotateY(180deg);}
  .cube .f-right{transform:rotateY(90deg) translateZ(28px);}
  .cube .f-left{transform:rotateY(-90deg) translateZ(28px);}
  .cube .f-top{transform:rotateX(90deg) translateZ(28px); background:linear-gradient(135deg, rgba(123,97,255,0.9), rgba(52,82,255,0.6));}
  .cube .f-bottom{transform:rotateX(-90deg) translateZ(28px); background:linear-gradient(135deg, rgba(52,82,255,0.5), rgba(123,97,255,0.5));}
  @keyframes cubeSpin{
    from{transform:rotateX(0deg) rotateY(0deg);}
    to{transform:rotateX(360deg) rotateY(360deg);}
  }
  @media (min-width:960px){ .cube-decor{display:block;} }

  /* stat cards get a light 3D pop on reveal */
  .stat{perspective:600px;}
  .stat[data-animate="up"]{transform:translateY(28px) rotateX(-8deg);}
  .stat[data-animate="up"].in-view{transform:translateY(0) rotateX(0deg);}

  /* ---------- PAGE HERO (used on pages, posts, archives, search, 404) ---------- */
  .page-hero{
    background:
      radial-gradient(500px 300px at 88% 0%, rgba(52,82,255,0.14), transparent 65%),
      radial-gradient(420px 280px at 6% 100%, rgba(123,97,255,0.1), transparent 65%),
      var(--dark);
    color:#fff;
    padding:150px 0 64px;
    position:relative;
    overflow:hidden;
    border-bottom:1px solid var(--dark-line);
  }
  .page-hero::before{
    content:"";
    position:absolute; inset:0;
    background-image:radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size:24px 24px;
    mask-image:linear-gradient(180deg, rgba(0,0,0,0.6), transparent 80%);
    pointer-events:none;
  }
  .page-hero .cube-decor{top:34px;}
  .page-hero-inner{position:relative; z-index:1; max-width:720px;}
  .page-hero .crumb{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    color:rgba(255,255,255,0.5);
    display:flex; gap:8px; align-items:center;
    margin-bottom:16px;
  }
  .page-hero .crumb a{color:rgba(255,255,255,0.7); text-decoration:none;}
  .page-hero .crumb a:hover{color:#fff;}
  .page-hero h1{
    font-size:clamp(2rem, 4vw, 2.9rem);
    color:#fff;
    line-height:1.12;
  }
  .page-hero .meta-row{
    display:flex; gap:10px; flex-wrap:wrap;
    margin-top:20px;
  }
  .page-hero .meta-row span{
    font-family:'JetBrains Mono', monospace;
    font-size:0.72rem;
    padding:7px 12px;
    border:1px solid var(--dark-line);
    border-radius:20px;
    color:rgba(255,255,255,0.65);
  }
  .page-hero p.lede{
    margin-top:18px;
    color:rgba(255,255,255,0.68);
    font-size:1.05rem;
    max-width:560px;
  }

  /* ---------- CONTENT CARD (browser-chrome wrapper for page/post body) ---------- */
  .content-shell{background:var(--bg); padding:64px 0 92px;}
  .content-card{
    max-width:820px;
    margin:0 auto;
  }
  .content-card .browser-body{
    padding:40px 44px;
  }
  .content-card .browser-body h2{font-size:1.5rem; margin-top:28px; margin-bottom:12px;}
  .content-card .browser-body h2:first-child{margin-top:0;}
  .content-card .browser-body h3{font-size:1.2rem; margin-top:22px; margin-bottom:10px; font-family:'Space Grotesk', sans-serif; font-weight:600;}
  .content-card .browser-body p{margin:0 0 16px; color:var(--ink-soft); line-height:1.7;}
  .content-card .browser-body ul, .content-card .browser-body ol{margin:0 0 16px; padding-left:22px; color:var(--ink-soft); line-height:1.7;}
  .content-card .browser-body a{color:var(--indigo); text-decoration:underline;}
  .content-card .browser-body img{border-radius:8px; margin:8px 0 20px;}
  .content-card .browser-body blockquote{
    margin:20px 0;
    padding:16px 20px;
    border-left:3px solid var(--indigo);
    background:var(--bg-2);
    border-radius:0 8px 8px 0;
    font-style:italic;
    color:var(--ink-soft);
  }

  /* ---------- POST GRID (archives, search results, index fallback) ---------- */
  .post-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:22px;
  }
  .post-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:12px;
    padding:26px;
    display:flex;
    flex-direction:column;
  }
  .post-card .post-thumb{
    border-radius:8px;
    overflow:hidden;
    margin-bottom:16px;
    aspect-ratio:16/10;
  }
  .post-card .post-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
  .post-card .post-meta{
    font-family:'JetBrains Mono', monospace;
    font-size:0.68rem;
    color:var(--ink-faint);
    margin-bottom:10px;
  }
  .post-card h3{font-size:1.06rem; font-weight:600; line-height:1.35;}
  .post-card h3 a{color:var(--ink); text-decoration:none;}
  .post-card h3 a:hover{color:var(--indigo);}
  .post-card p{margin-top:10px; font-size:0.9rem; color:var(--ink-soft); flex:1;}
  .post-card .read-more{
    margin-top:14px;
    font-family:'JetBrains Mono', monospace;
    font-size:0.75rem;
    color:var(--indigo);
    text-decoration:none;
  }

  /* ---------- CTA BAND (dark, used at the bottom of pages/posts) ---------- */
  .cta-band{
    background:linear-gradient(150deg, var(--dark), var(--dark-2));
    color:#fff;
    padding:64px 0;
    text-align:center;
    border-top:1px solid var(--dark-line);
  }
  .cta-band h2{color:#fff; font-size:1.7rem;}
  .cta-band p{color:rgba(255,255,255,0.65); margin-top:12px; max-width:480px; margin-left:auto; margin-right:auto;}
  .cta-band .hero-actions{justify-content:center; margin-top:26px;}

  /* ---------- 404 ---------- */
  .error-shell{
    background:var(--bg);
    padding:90px 0 100px;
    text-align:center;
  }
  .error-shell .code{
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:clamp(4rem, 12vw, 7rem);
    background:linear-gradient(135deg, var(--indigo), var(--violet));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
    line-height:1;
  }
  .error-shell h2{margin-top:12px;}
  .error-shell p{margin-top:14px; color:var(--ink-soft); max-width:440px; margin-left:auto; margin-right:auto;}
  .error-shell .hero-actions{justify-content:center; margin-top:28px;}

  @media (max-width:900px){
    .post-grid{grid-template-columns:1fr;}
    .content-card .browser-body{padding:28px 24px;}
  }

  /* reduced motion: show everything instantly, no movement */
  @media (prefers-reduced-motion: reduce){
    .tilt{transition:none !important;}
    .cube{animation:none !important;}
    .logo:hover .mark{transform:none !important;}
    html{scroll-behavior:auto;}
    [data-animate]{opacity:1 !important; transform:none !important; transition:none !important;}
    .terminal.in-view{animation:none !important;}
    .terminal-body .line{opacity:1 !important; animation:none !important;}
  }